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* [PATCH v1 0/2] drm/i915/hdmi: Add debugfs knob to force EDID reads over GPIO
@ 2026-08-26 15:24 Naladala Ramanaidu
  2026-08-26 15:24 ` [PATCH v1 1/2] drm/i915/hdmi: Add debugfs support " Naladala Ramanaidu
                   ` (3 more replies)
  0 siblings, 4 replies; 11+ messages in thread
From: Naladala Ramanaidu @ 2026-08-26 15:24 UTC (permalink / raw)
  To: intel-gfx; +Cc: ankit.k.nautiyal, Naladala Ramanaidu

Add a per-connector debugfs file that forces EDID reads to use GPIO
bit-banging.

Naladala Ramanaidu (2):
  drm/i915/hdmi: Add debugfs support to force EDID reads over GPIO
  drm/i915/hdmi: Read EDID over GPIO when the debugfs flag is set

 .../drm/i915/display/intel_display_debugfs.c  |  1 +
 .../drm/i915/display/intel_display_types.h    |  3 +
 drivers/gpu/drm/i915/display/intel_hdmi.c     | 63 ++++++++++++++++++-
 drivers/gpu/drm/i915/display/intel_hdmi.h     |  2 +
 4 files changed, 68 insertions(+), 1 deletion(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2026-09-10 18:38 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-08-26 15:24 [PATCH v1 0/2] drm/i915/hdmi: Add debugfs knob to force EDID reads over GPIO Naladala Ramanaidu
2026-08-26 15:24 ` [PATCH v1 1/2] drm/i915/hdmi: Add debugfs support " Naladala Ramanaidu
2026-08-31 13:49   ` Jani Nikula
2026-09-10 18:27     ` Naladala, Ramanaidu
2026-08-26 15:24 ` [PATCH v1 2/2] drm/i915/hdmi: Read EDID over GPIO when the debugfs flag is set Naladala Ramanaidu
2026-08-31 11:15   ` Nautiyal, Ankit K
2026-09-10 18:38     ` Naladala, Ramanaidu
2026-08-31 14:02   ` Jani Nikula
2026-09-10 18:32     ` Naladala, Ramanaidu
2026-08-26 16:24 ` ✓ i915.CI.BAT: success for drm/i915/hdmi: Add debugfs knob to force EDID reads over GPIO Patchwork
2026-08-26 23:02 ` ✗ i915.CI.Full: failure " Patchwork

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